The world's youngest astronaut.

Railroaders at the Museum of Science and Industry

Having fun in the tub

Getting ready to crawl...OH NO!

"Forget crawling...give me the keys dad"

Enjoying the exersaucer

Having more fun in the exersaucer

Jonathan in a Aptosaurus footprint

Dinner time!

Sitting in the high chair

Jonathan with Ryan

Jonathan having fun in the pool

Splashing around in the pool

Taking it easy

Reading with dad

Playing on the bed in the hotel room

Sitting up for the first time

First time sitting without using his arms

Sleeping crosslegged

The famous snort

Jonathan and dad on Father's day